Grainger's got your back. 4. 68 $23.60 $23.60. FREE Shipping on orders over $25 shipped by Amazon. I have a leaking Watts M330-M1 pressure relief valve that i need to replace. Easy online ordering for the ones who get it done along with 24/7 customer service, free technical support & more. 5.0 out of 5 stars based on 1 product rating. Group Moderator. MASSIVE THAKS! Choose from our selection of relief valves, including fast-acting pressure-relief valves, pressure-relief valves, and more. $17.68 $ 17. The Watts ACV Pressure Reducing Control Valve is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure regardless of varying flow rates. Series 100XL Temperature and Pressure Relief Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr. 4.5 out of 5 stars 76. Watts 3/4 LF100XL-DP-TT-150 3/4-Inch Lead Free Temperature and Pressure Relief Valve. … Relief valves are designed to open at a preset pressure (or temperature) level and relieve the system when it has exceeded the desired level. Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve Click to add item "Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve" to the compare list Compare Click to add item "Watts® 1" FIP x FIP Lead-Free Brass Water Pressure Reducing Valve" to the compare list Posts: 60,306 … This boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. Get it as soon as Thu, Apr 23. 0 users rated this 3 out of 5 stars 0. This causes excess pressure in the system. 2. Join Date: Oct 2012. Only 11 left in stock (more on the way). Pressure, Flow, Level and Photo-Electric Controls Solutions Industrie et Commerce Socla Page d'accueil — Engineering plumbing Watts — Support Technique — Manuels d’installation & d‘utilisation — Sécurité, programmation & accessoires pour chauffage — Manual Pressure Relief Valve USVR 16 Add to Cart $ Watts Series LFN36 3/4 in. It is used in water heater and hot water storage tank applications, providing automatic temperature and pressure protection up to 105 000 BTU/hr. Location: Northern NJ - USA. Watts 0342682 - M330M1, 3/4" OEM Relief Valve - For use on popular size boilers up to 375,000 BTU at 30psi Bronze construction Stainless steel spring, high heat resisting silicone disc, bronze seat Free shipping . $69.95. We apologize for the inconvenience and are working on correcting the issue as soon as possible. Now you are almost done struggling with your pressure relief valve. Today we look at Pressure Relief Valves (or Safety relief valves) otherwise known as PRV 's or SRV 's, all supplied by Altecnic. Pressure Relief Valves: Learn more. More Buying Choices $8.25 (6 used & new offers) Amazon's Choice for watts 100xl relief valve. Valves. Watts M330-M1 Pressure Relief Valve. Boiler Pressure Relief Valves. The valve's relief of elevated liquid, gas, or steam pressures prevents damage to the system. $26.59 Watts Regulator 0342670 3/4" Boiler Relief Valve 3/4" Fxf. Relief Valves. Series W-M115 Thread BSPT（DN32-DN50） Series W-M115 Flange（DN50-DN300） Features: 1. 1 product rating. Sort . Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. $30.01 Apollo Valve 10-400 Series Bronze Safety Relief Valve, ASME Hot Water, 30 psi Set Pressure, 3/4" NPT Female. 1 users rated this 5 out of 5 stars 1. $36.00. 98 results for "Relief Valves" Page 1 of 5. 4.2 out of 5 stars 53. Ratings and Reviews. Free shipping . Stable performance, safe and reliable. (40 to 200mm) Description: The WATTS M116FM (Globe) and M1116FM (Angle) Relief Valve meets all requirements for UL listed, FM Approved fire protection service. When a relief valve is dripping, it is typically due to thermal expansion. Brand: Watts. Watts Pressure Relief Valves (Boilers) Dear customers, We are currently experiencing technical difficulties with our phones that are resulting in poor connection and call dropping. Fire Pump Relief Valve Size(s): 1 1/2 to 8 in. 3. Watts - 3/4 in. $175.00. When the T&P relief valve senses this excess pressure, it opens relieving the thermal expansion* and returning the pres sure back to normal conditions. 150psi T&P Valve. Cash Acme Decatur Pressure Reducing Regulator Valve Orange ILL. Threaded . EACH. https://www.watts.ca/.../relief-valves/pressure-only-relief-valves/174a Brass MNPT 15# 250 Relief Valve. We offer a wide selection of relief valves for any application. Searching for WATTS Temperature and Pressure Relief Valves? Pressure Relief Valves vary in BTU capacities, and should be selected based on the capacity of your heating system. The Watts Water Technologies 100XL series temperature and pressure 3/4'' relief valve features a brass body with NPT male inlet and NPT female outlet connections, a thermostat with special thermo-bonded coating, and a test lever. Pressure Relief Valve (8) Ball Valve (1) No matching search result. $125.00. Find pressure relief valves & regulators at Lowe's today. Watts Datasheets for Pressure Relief Valves. $62.60. So, as you can see, you can always use the tricks I have mentioned above to give your main water line’s pressure relief valve’s water leaking Problem a permanent solution. item 7 WATTS 374A Pressure Relief Valve 3/4" New In Box 7 - WATTS 374A Pressure Relief Valve 3/4" New In Box. Water pressure reducing valves control and protect plumbing systems by reducing the downstream pressure. Watts Series 174A Boiler Pressure Relief Valves are used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. They consist of an iron body construction with expanded outlet drain connections for hot water space heating boilers, non-metallic disc-to-metal seating, stainless steel spring, and a test lever. T & P relief valves may be constructed of bronze or cast iron. $125.00. 5.0. Home. NIBCO Scott NOS Bronze Swing Y Check Valve 1" Threaded . Sponsored Links #2 10-10-16, 09:54 PM PJmax. Amazon.com: Watts Pressure Relief Valve. Watts Steam Pressure Relief Valve. Shop pressure relief valves & regulators and a variety of plumbing products online at Lowes.com. i cant seem to find it on the watts website, does anyone know if here is a specific replacement I should use or a superseded model number? We offer a wide selection of Bell & Gossett, Watts, Zurn - Wilkins, McDonnell & Miller, and Cash - Acme relief valves to protect your heating system. See all 9 - All listings for this product. Automatically maintains a constant pressure in the fire protection system by relieving excess pressure. hey have a bronze body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N O-ring. Online shopping from a great selection at Tools & Home Improvement Store. Part #: WLFN36M1D. Series 100XL temperature and pressure Relief valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105, 000 BTU/hr. Pressure Relief Valves are Safety Relief Valves which protect fired and unfired hot water vessels against hazardous operating pressures. 5. 4.4 out of 5 stars 44. $20.00 + shipping . Category: Relief Valves. Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030. Watts Regulator 0383020 1-1/4" 740 030 WATER PRESSURE RELIEF VALVE-NEW. 4.6 out of 5 stars 151. The temperature and pressure relief valve on your water heater is a crucial component of your water heater that should never be removed or disabled. Write a review. Brass Temperature and Pressure Relieve Valve The TP1100A-4C-150C Temperature and Pressure The TP1100A-4C-150C Temperature and Pressure Relief Valve has a 4" probe and is set at 150 psi, and is utilized on water heating storage vessels for protection against over-temperature or excessive pressure, primarily on water heaters in residential applications. $36.36 P1000AXL-30C - Pressure Relief Valve. To select the proper T & P relief valve a system's capacity, pressure, and temperature requirements must be determined. Free shipping . Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. 0 users rated this 4 out of 5 stars 0. These are not just temporary solutions, you can always use these tips as a way of stopping it for a very long time as well. Skip to main content. Cast-Iron ASME Water Pressure Safety Relief Valve - It provides pressure protection and resists water corrosion with its durable cast iron body construction. Series 530C Calibrated Pressure Relief Valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. Series 740 Boiler Pressure Relief Valves are used in hot water space heating boiler applications to protect against excessive pressure on all types of hot water space heating boiler equipment. The Watts ACV Pressure Reducing Control Valve is designed to automatically reduce a fluctuating higher upstream pressure to a constant lower downstream pressure, regardless of varying flow rates. Watts Safety Relief Valves feature a two-ring design that ensures sharp opening action and short blowdown, providing over-pressure protection with minimal loss of steam, gas, or vapor. Show List View $ Watts Series LFN36 1/2 in. $39.99. When water is heated, it expands. Watts 1 inch Steam Pressure Relief Valve. 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